Delfín Sporting Club, lit.'dolphin Sporting Club', is an association football club based in Manta, Ecuador. The club was founded on 1 March 1989 after Club Deportivo 9 de Octubre was ceded to a group of directors, which had Club Social Delfín. Later the team renamed Delfín Sporting Club. The club currently plays in the Ecuadorian Serie A, the highest level of Ecuadorian football.